👷 Update dependency @ngtools/webpack to v21

Author: renovate[bot]

test/apps/angular-app/package.json

@@ -35,7 +35,7 @@
     "@datadog/browser-worker": "file:../../../packages/worker/package.tgz"
   },
   "devDependencies": {
-    "@ngtools/webpack": "15.2.11",
+    "@ngtools/webpack": "21.2.11",
     "babel-loader": "9.2.1",
     "typescript": "4.9.5",
     "webpack": "5.106.2",

test/apps/angular-app/yarn.lock

@@ -343,14 +343,14 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@ngtools/webpack@npm:15.2.11":
-  version: 15.2.11
-  resolution: "@ngtools/webpack@npm:15.2.11"
+"@ngtools/webpack@npm:21.2.11":
+  version: 21.2.11
+  resolution: "@ngtools/webpack@npm:21.2.11"
   peerDependencies:
-    "@angular/compiler-cli": ^15.0.0
-    typescript: ">=4.8.2 <5.0"
+    "@angular/compiler-cli": ^21.0.0
+    typescript: ">=5.9 <6.0"
     webpack: ^5.54.0
-  checksum: 10c0/2f3d4f87a10f399f0de459369e7d24d5543200cb96b61ef4c98a589d5cd323a6adca293118a9dc68312428ec8dbe49f5d46e08f65ce41e42f118e1636fb96367
+  checksum: 10c0/0a5120845b8d124786c66ed3f41517a404d0930e6ad3b506612d127184fc0782db284f5e6d237304e43589b717f53a2a7261074bcf0024d9fabff0d5b5595097
   languageName: node
   linkType: hard
 
@@ -667,7 +667,7 @@ __metadata:
     "@angular/core": "npm:15.2.10"
     "@angular/platform-browser": "npm:15.2.10"
     "@angular/router": "npm:15.2.10"
-    "@ngtools/webpack": "npm:15.2.11"
+    "@ngtools/webpack": "npm:21.2.11"
     babel-loader: "npm:9.2.1"
     rxjs: "npm:7.8.2"
     typescript: "npm:4.9.5"